Middle Potomac River - Greater Seneca/Muddy Branch (Corps of Engineers: General Investigation)
| FY | 2008 |
| State | MD |
| Cost | $128,904.00 |
| Status | NBR |
| Chamber | |
| Appropriation | ENERGY |
| House | Van Hollen; Wynn |
| Senate | Mikulski; Cardin |
| FY | 2008 |
| State | MD |
| Cost | $128,904.00 |
| Status | NBR |
| Chamber | |
| Appropriation | ENERGY |
| House | Van Hollen; Wynn |
| Senate | Mikulski; Cardin |